NVIDIA GeForce 930M vs AMD Radeon HD 6670A
We compared two Mobile platform GPUs: 2GB VRAM GeForce 930M and 1024MB VRAM Radeon HD 6670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 930M 's Advantages
Released 3 years and 11 months late
Boost Clock941MHz
More VRAM (2GB vs 1024GB)
Lower TDP (33W vs 45W)
AMD Radeon HD 6670A 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
96 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 930M
+25%
0.723 TFLOPS
Radeon HD 6670A
0.576 TFLOPS
Graphics Card
Mar 2015
Release Date
Apr 2011
GeForce 900M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)
Clock Speeds
928 MHz
Base Clock
-
941 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
6
-
-
-
384
Shading Units
480
24
TMUs
24
8
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
7.528 GPixel/s
Pixel Rate
4.800 GPixel/s
22.58 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
576.0 GFLOPS
22.58 GFLOPS
FP64 (double)
-
Board Design
33W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GM108
GPU Name
Turks
N16S-GM
GPU Variant
Turks XT
(215-0803000)
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
Unknown
Transistors
0.716 billion
Unknown
Die Size
118 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0
